Title:
CHILD-PROOF SMART BLOW DRYER
Document Type and Number:
WIPO Patent Application WO/2019/228084
Kind Code:
A1
Abstract:
A child-proof smart blow dryer, comprising: a permanent magnet AC motor for rotating a fan-blade structure of the blow dryer; a fan-blade structure disposed between an air inlet of the blow dryer and a front outlet of a barrel, wherein the fan-blade structure draws air in from the air inlet when rotating, and forms a centrifugal airflow inside the barrel to be expelled through the front outlet of the barrel; and a hemispherical photographic mechanism, comprising: an image trail detection device, an image capturing device, a data analysis device, a DC drive motor, an optical filter, an optical lens, and an image sensing device. The image sensing device is disposed on the barrel and used to capture images in front of the barrel. The image trail detection device is used to detect images in front of the barrel so as to determine whether or not image trail patterns are present, and sends a content-trail signal if it is determined that image trail patterns are present or sends a content-normal signal if not. The blow dryer effectively prevents children from suffering blow dryer-related accidents.
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| WO/2023/227888 | HAIRSTYLING APPARATUS WITH RECONFIGURABLE CURRENT FLOWS |
| WO/2022/189131 | BABY HAIR DRYER |
Inventors:
ZHOU CHAOQIANG (CN)
Application Number:
PCT/CN2019/082521
Publication Date:
December 05, 2019
Filing Date:
April 12, 2019
Export Citation:
Assignee:
ZHOU CHAOQIANG (CN)
International Classes:
A45D20/14
Foreign References:
| CN105831950A | 2016-08-10 | |||
| CN105574866A | 2016-05-11 | |||
| CN103308517A | 2013-09-18 | |||
| US5940980A | 1999-08-24 | |||
| CN106845455A | 2017-06-13 | |||
| CN105590323A | 2016-05-18 |
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